Download or read book The Bark and Timber Beetles of North America North of Mexico c written by Willard Joseph Chamberlin and published by . This book was released on 1939 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bark and timber beetles of North America north of Mexico the taxonomy biology and control of the super family Scolytoides written by Willard Joseph Chamberlin and published by . This book was released on 1939 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Bark and Timber Beetles of North America North of Mexico written by Willard Joseph Chamberlin and published by . This book was released on 1939 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical Information on the Scolytid Beetles of North American Forests written by Altus Lacy Quaintance and published by . This book was released on 1910 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bark Beetles of the Genus Hylastes Erichson in North America written by Maulsby Willett Blackman and published by . This book was released on 1941 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genus Hylastes Erichson occurs throughout the continent of North America from Alaska and Central America and from the Atlantic coast to the Pacific coast. This publication is concerned with the forms found north of Mexico. Coniferous forests in every region of the United States contain one or several species of Hylastes. Most of the species of the genus favor the pines as hosts, but some spruces are also attacked, as well as Douglas fir and to a less extent the true firs.
Download or read book Practical Information on the Scolytid Beetles of North American Forests written by Andrew Delmar Hopkins and published by . This book was released on 1909 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical information on the scolytid beetles of North American forests written by A. D. Hopkins and published by . This book was released on 1909 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bark Beetles in North American Conifers written by Jeffry B. Mitton and published by University of Texas Press. This book was released on 1982-11-01 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because they prey upon a wide variety of conifers, bark beetles have a major impact upon western forests. In most of the western states, for example, we have witnessed bark beetles in epidemic outbreaks, attacking and damaging ponderosa pine, limber pine, and other hosts. The ecosystem of bark beetle and host tree is a highly coevolved community of organisms in which the evolution of one member of the community significantly influences the evolution of the other. Largely because of the enormous economic impact these insects exert on the management of our forests, few other such communities have been studied so extensively. Bark Beetles in North American Conifers brings together in one volume both theory and a wealth of empirical data gathered by researchers from all the fields in which bark beetles are studied: ecology, evolutionary biology, population genetics, entomology, and forestry. Topics covered include the life cycle of bark beetles and their population dynamics, their genetic variation and evolutionary mechanisms, the evolution and systematics of the major groups of bark beetles, pheromone production and its implications for coevolution among these organisms, the interaction between bark beetles and their predators, host resistance and susceptibility, the relationship of parasites and symbiotic micro-organisms in general, and management and control of bark beetles based on sound ecological and evolutionary concepts. The concluding section of the book summarizes the dynamics of the coevolved system of bark beetle and host tree and discusses controversial issues for which this system may provide important answers.
Download or read book Practical Information on the Scolytid Beetles of North American Forests written by Andrew Delmar Hopkins and published by Palala Press. This book was released on 2015-09-19 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Practical Information on the Scolytid Beetles of North American Forests I Barkbeetles of the Genus Dendroctonus written by Andrew Delmar Hopkins and published by Palala Press. This book was released on 2015-09-21 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Practical Information on the Scolytid Beetles of North American Forests written by Andrew Delmar Hopkins and published by Palala Press. This book was released on 2016-05-24 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Beetles of Western North America written by Arthur V. Evans and published by Princeton University Press. This book was released on 2021-09-28 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the author of the acclaimed Beetles of Eastern North America, a triumphant follow-up guide to western beetles, lavishly illustrated with more than 1,500 stunning color photographs Beetles of Western North America is a landmark book—the only comprehensive color photographic guide to the remarkably diverse and beautiful beetles of the United States and Canada west of the Continental Divide. A triumphant follow-up to Arthur Evans’s highly regarded Beetles of Eastern North America, this engaging and accessible book covers 1,428 species from all 131 families that occur in the West. The book is lavishly illustrated with more than 1,500 stunning images by some of the best insect photographers in North America. An extensive introduction provides essential information on beetle anatomy, natural history, behavior, and conservation, as well as tips on where and when to find beetles; how to photograph, collect, and rear them; and how to contribute to research. Beetles of Western North America is organized by family, and each family and species account presents concise and easy-to-understand information on identification, natural history, collecting, and geographic range. The book includes current information on distribution, biology, and taxonomy not found in other guides, and features an illustrated identification key to the most common beetle families. An unmatched guide to the rich variety of western North American beetle fauna, this is a must-have book for amateur naturalists, nature photographers, insect enthusiasts, students, professional entomologists, and other biologists. The only comprehensive color photographic guide to the region’s beetles Covers 1,428 species from all 131 families west of the Continental Divide, and offers tips for identifying more than 450 additional species Features more than 1,500 stunning color photographs Presents concise information on identification, natural history, collecting, and geographic range for each species and family Includes an illustrated identification key to the most common beetle families
Download or read book The Bark and Timber Beetles of Nort America Nort of Mexico written by Willard Joseph Chamberlin and published by . This book was released on 1939 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Insatiable Bark Beetle written by Reese Halter and published by Rocky Mountain Books Ltd. This book was released on 2011 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In our ever-warming world, trillions of indigenous bark beetles are killing billions of mature conifers throughout the forests of western North America and around the world, as they embark on their largest and most destructive feeding frenzy in modern times. In areas where cold temperatures traditionally prevented these insects from thriving, our once-healthy but now water-starved trees are becoming more and more vulnerable to the voracious appetites of these destructive pests. With aspects of both our environment and the economy at stake, Dr. Reese Halter's second RMB Manifesto provides information on the various types of beetles negatively impacting trees, descriptions of the ecosystems they currently inhabit, and an accessible look at the future humanity may face if we do not find ways to control greenhouse gas emissions and climate change, which are contributing factors to the ongoing spread of bark beetles." -- Publisher.
Download or read book Practical Information on the Scolytid Beetles of North American Forests written by A. D. Hopkins and published by Forgotten Books. This book was released on 2017-10-13 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Practical Information on the Scolytid Beetles of North American Forests: I. Barkbeetles of the Genus Dendroctonus Experiment Station, and in all of the principal forest regions of the country, in connection with the work of the Bureau of Entomology, have served to confirm these first impressions. In these investigations special efforts have been made to acquire information on the habits and seasonal history and other facts relat ing to the various species, and to collect an abundance of material for systematic study, all to form a basis for conclusions in regard to the principal enemies of American forests and practical methods for their control. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Bark Beetles written by Fernando E. Vega and published by Academic Press. This book was released on 2014-12-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bark Beetles: Biology and Ecology of Native and Invasive Species provides a thorough discussion of these economically important pests of coniferous and broadleaf trees and their importance in agriculture. It is the first book in the market solely dedicated to this important group of insects, and contains 15 chapters on natural history and ecology, morphology, taxonomy and phylogenetics, evolution and diversity, population dynamics, resistance, symbiotic associations, natural enemies, climate change, management strategies, economics, and politics, with some chapters exclusively devoted to some of the most economically important bark beetle genera, including Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus. This text is ideal for entomology and forestry courses, and is aimed at scientists, faculty members, forest managers, practitioners of biological control of insect pests, mycologists interested in bark beetle-fungal associations, and students in the disciplines of entomology, ecology, and forestry. - Provides the only synthesis of the literature on bark beetles - Features chapters exclusively devoted to some of the most economically important bark beetle genera, such as Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus - Includes copious color illustrations and photographs that further enhance the content
Download or read book Practical Information on the Scolytid Beetles of North American Forests Barkbeetles of the Genus Dendroctonus written by Andrew Delmar Hopkins and published by Rarebooksclub.com. This book was released on 2013-09 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1909 edition. Excerpt: ...but slightly narrowed toward the head, and punctured, and elytra with coarse rugosities toward the base and declivity, the latter with long hairs. It attacks pine trees in Mexico, where a large amount of timber has died in certain localities, evidently owing to the work of this and the larger Mexican pine beetle. It excavates winding egg galleries (fig. 35) through the inner bark, the larval mines being concealed, like those of the western and southwestern pine beetles, beneath the inner surface of the bark. Very little appears to be known of the seasonal history and habits of this species, Fig. 35.--The smaller Mexican pine beetle (Dendroctonus mexicanm): Adult, greatly enlarged, and section of egg gallery, slightly enlarged. (Author's illustrations.) Fig. 36.--The smaller Mexican pine beetle: Distribution map. (Author's illustration.) but evidently they will be quite similar to those of the southwestern, southern, and Arizona pine beetles. It will therefore be subject to the same general treatment for its control, namely, the removal and burning of the infested bark during the principal period of larval development and during the inactive or overwintering periods, if such are found within its range. This species has not been recognized within the United States, but it is not improbable that it may be found in the pine forests of southern Arizona and New Mexico. The writer has identified thirty-six specimens received from Prof. A. L. Herrera and Dr. S. J. Bonansea, collected from pine in Amecameca, Michoacan, and Tacubaya, Mexico. BIBLIOGRAPHY. Hopkins, 1906c, p. 80; Hopkins, 1909, pp. 97-99. No. 7. THE LARGER MEXICAN PINE BEETLE. (Dendroctonus parallelocollis Chap. Figs. 37-39.) The larger Mexican pine beetle is a somewhat elongate, ...
